[clang] [llvm] [X86][AVX10.2] Support AVX10.2-SATCVT new instructions. (PR #101599)

[Simon Pilgrim via llvm-commits]

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@@ -0,0 +1,327 @@
+/*===------ avx10_2_512satcvtintrin.h - AVX10_2_512SATCVT intrinsics -------===
+ *
+ * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+ * See https://llvm.org/LICENSE.txt for license information.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ *
+ *===-----------------------------------------------------------------------===
+ */
+#ifndef __IMMINTRIN_H
+#error                                                                         \
+    "Never use <avx10_2_512satcvtintrin.h> directly; include <immintrin.h> instead."
+#endif // __IMMINTRIN_H
+
+#ifndef __AVX10_2_512SATCVTINTRIN_H
+#define __AVX10_2_512SATCVTINTRIN_H
+
+#define _mm512_ipcvtnebf16_epi8(A)                                             \
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RKSimon wrote:

Any chance we can get the doxygen comments added to these please?

https://github.com/llvm/llvm-project/pull/101599